The 150 mm x 50 mm Polypropylene I-Type Wheel with Heavy Duty Forged Steel Swivel Castor is built for precision and durability in demanding environments. The chemical-resistant polypropylene wheel ensures smooth, reliable movement, while the heavy-duty forged steel frame offers exceptional strength and load-bearing capacity. The swivel design provides full 360° maneuverability, making it perfect for tight spaces and dynamic applications. Ideal for industrial, pharmaceutical, and cleanroom settings, this castor delivers both flexibility and long-lasting performance in high-demand environments.